The U.S. Department of Justice reaches a settlement with Microsoft on November 1, 2001, abandoning the structural breakup remedy ordered by Judge Thomas Penfield Jackson in favor of behavioral restrictions. The Bush administration DOJ, after taking office in January 2001, announces on September 6, 2001, it will no longer seek to break up Microsoft, representing a dramatic retreat from the Clinton DOJ's aggressive enforcement. The settlement imposes behavioral restrictions including requirements to share Application Programming Interfaces (APIs) with third-party developers and prohibitions on certain exclusionary practices, but leaves Microsoft's monopoly structure intact. On November 1, 2002, Judge Colleen Kollar-Kotelly releases a ruling accepting most of the DOJ settlement. Nine states and the District of Columbia oppose the settlement, arguing it fails to curb Microsoft's anti-competitive practices adequately, but the D.C. Circuit Court approves the settlement on June 30, 2004. The consent decree establishes oversight mechanisms but allows Microsoft to maintain its operating system monopoly and bundling practices. The settlement demonstrates how political transitions can fundamentally alter antitrust enforcement: a Republican administration replaces aggressive structural remedies with lenient behavioral restrictions that prove largely ineffective. The weak settlement establishes a permissive precedent for future tech monopolies, signaling that dominant platforms can engage in anticompetitive conduct, endure years of litigation, yet ultimately avoid structural remedies through political influence and regulatory capture. This precedent enables Google, Facebook, Amazon, and Apple to build and maintain monopolistic market positions with minimal antitrust consequences, fundamentally reshaping 21st century capitalism toward winner-take-all platform dominance and contributing to extreme wealth concentration.